Integra Boost 2-Way Humidity Control 55% RH – 4 Grams

Use 4-grams of Integra Boost 2-way humidity control packs to maintain relative humidity in an enclosed area. This patented technology can release or absorb moisture, maintaining a relative humidity of 62%, no matter the fluctuations in the environment

The Replacement Indicator Card is a simple-to-read, smart device that lets you know when it’s time to replace the pack. Simply replace the old one with a fresh one when the dot turns bright blue.